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New Malibu M6di motor

kayt425

By kayt425,
in General Discussion Area

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23LSVOwner Crew Devotee

23LSVOwner

Posted
Posted
8 hours ago, dwc032 said:

I can say after 110 hours on my 2020 23 MXZ with the M6, I have gotten this code. It will stay active and not go to inactive.  Then I have to take it to the dealer and have them clear the code. I am told it is a fuel issue, I have told them it has always been ran on super on non-ethanol super.  But the only time the fault code comes on is when its at 1/4 tank of fuel or below. Once its on it will not go above 3k RPM's until I fill the gas tank completely full. Once I fill the tank up, the code is still there, but the engine will operate like normal. They have no answer for me, except to tell me it is an engine update. It is the end of the season, but I have dealt with this code since day one and when the boat had 1 hour on it. Code is a knock retard at limit code. 

 

 

IMG_6573.jpeg

Pretty sure there is an ECM update for that.

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hethj7
hethj7

Just wanted to give props to Malibu on how easy it is to winterize the M6.  3 plugs on motor and 1 on v-drive.   All are thumb screw type and can be pulled with no tools.  Literally less than a few mi

hethj7
hethj7

Here is a better view my dealer provided.  Also for reference, the manual makes mention of blowing out the heater.  My dealer confirmed with Malibu that isn’t necessary and it is indeed part of the cl

chantel
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Ronnie

Ronnie

Posted
Posted
1 hour ago, 23LSVOwner said:

Pretty sure there is an ECM update for that.

Yes there is an ECM update. I had it done on my ‘20 23LSV after getting that code and I know of a couple more that had the update. 

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